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Optex Wireless 1000 Door/Window (Contact) Transmitter


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WARNING: Cancer and Reproductive Harm –


Long RF Transmission & Reliable Operation

The TC-10U is a battery-powered door/window contact and wireless transmitter for the Optex "Wireless 2000" wireless annunciator system. When used as a door or window contact, the TC-10U sends a signal to the RC-20U receiver chime box when activated. This gives you a notification when the door is opened, and is perfect for high traffic areas around entrances where an above door sensor is not practical.

  • Can be installed on door/window
  • Low Battery Signal
  • Powered by CR123 3V lithium battery
  • Indoor/Outdoor (Not in direct rain)

Wireless 2000

Optex now brings the benefits of its advanced wireless technology in the form of greater RF transmission range with the new Wireless 2000 driveway and entry announcer. The system can be installed anywhere easily and quickly with no wiring and now allows for 2000 feet line of sight transmission range. Whether it is for home or business, indoor or outdoor, the Wireless 2000 is the ideal choice for perimeter awareness and wireless remote control.


You can also install this transmitter in the backbox of any of Optex's battery operated detectors, extending the detection range and wireless notification to your RC-20U chime box. Instantly monitor larger areas with minimal false alarms for a greater sense of protection. Can be used as wireless transmitter for VX-402R, BX-80NR, AX-100TFR, AX-200TFR, CX-702R and EX-35R sensors.